15924128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2381}}^1$

素因数の和:2421

約数の個数: 48

約数和(自身を含む): 36015840

約数和(自身を除く): 20091712

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 2381, 3344, 4762, 6688, 9524, 19048, 26191, 38096, 45239, 52382, 76192, 90478, 104764, 180956, 209528, 361912, 419056, 497629, 723824, 838112, 995258, 1447648, 1990516, 3981032, 7962064, 15924128]

約数ペア:

[(1, 15924128), (2, 7962064), (4, 3981032), (8, 1990516), (11, 1447648), (16, 995258), (19, 838112), (22, 723824), (32, 497629), (38, 419056), (44, 361912), (76, 209528), (88, 180956), (152, 104764), (176, 90478), (209, 76192), (304, 52382), (352, 45239), (418, 38096), (608, 26191), (836, 19048), (1672, 9524), (2381, 6688), (3344, 4762)]